Spina bifida cystica. Incidence of spina bifida occulta in parents and in controls.
D000328:Adult; D003376:Counseling; D004739:England; D005053:Eugenics; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D012447:Sacrum / Q000000981:diagnostic imaging; D016135:Spinal Dysraphism / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000235:genetics*